meson: Add missing libdw knobs

Add the missing meson infrastructure bits for the new libdw
dependency. Model them after the existing capstone knobs.

Fixes: 7c10cb38cc ("accel/tcg: Add debuginfo support")
Reported-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230210005208.438142-1-iii@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Ilya Leoshkevich 2023-02-10 01:52:07 +01:00 committed by Thomas Huth
parent 74a1b256d7
commit bc71d58fd7
3 changed files with 12 additions and 4 deletions

View file

@ -1649,10 +1649,13 @@ if libbpf.found() and not cc.links('''
endif
# libdw
libdw = dependency('libdw',
method: 'pkg-config',
kwargs: static_kwargs,
required: false)
libdw = not_found
if not get_option('libdw').auto() or have_system or have_user
libdw = dependency('libdw',
method: 'pkg-config',
kwargs: static_kwargs,
required: get_option('libdw'))
endif
#################
# config-host.h #

View file

@ -131,6 +131,8 @@ option('gio', type : 'feature', value : 'auto',
description: 'use libgio for D-Bus support')
option('glusterfs', type : 'feature', value : 'auto',
description: 'Glusterfs block device driver')
option('libdw', type : 'feature', value : 'auto',
description: 'debuginfo support')
option('libiscsi', type : 'feature', value : 'auto',
description: 'libiscsi userspace initiator')
option('libnfs', type : 'feature', value : 'auto',

View file

@ -109,6 +109,7 @@ meson_options_help() {
printf "%s\n" ' kvm KVM acceleration support'
printf "%s\n" ' l2tpv3 l2tpv3 network backend support'
printf "%s\n" ' libdaxctl libdaxctl support'
printf "%s\n" ' libdw debuginfo support'
printf "%s\n" ' libiscsi libiscsi userspace initiator'
printf "%s\n" ' libnfs libnfs block device driver'
printf "%s\n" ' libpmem libpmem support'
@ -312,6 +313,8 @@ _meson_option_parse() {
--enable-libdaxctl) printf "%s" -Dlibdaxctl=enabled ;;
--disable-libdaxctl) printf "%s" -Dlibdaxctl=disabled ;;
--libdir=*) quote_sh "-Dlibdir=$2" ;;
--enable-libdw) printf "%s" -Dlibdw=enabled ;;
--disable-libdw) printf "%s" -Dlibdw=disabled ;;
--libexecdir=*) quote_sh "-Dlibexecdir=$2" ;;
--enable-libiscsi) printf "%s" -Dlibiscsi=enabled ;;
--disable-libiscsi) printf "%s" -Dlibiscsi=disabled ;;